What is the cause of corn baldness? How to prevent it?

First, the weather causes the emergence of corn baldness. I firmly believe that it should be the first thought of most farmers' good friends. There are two kinds of natural phenomena, one is rainy and the other is continuous high temperature. If the corn field continues to suffer from high temperature and water shortage, it will affect the growth and development of corn ears until it harms the conclusion link in the middle and late stage. The other is that the temperature of continuous rainfall during maize flowering and pollination will also make maize bald. It is difficult to deal with such a thing in the wild. If you want a greenhouse, you can use some methods. In fact, it is considered in specific circumstances.

Second, planting too thick corn, if planted too thick, the middle of corn plants will be naturally ventilated and opaque, which will also endanger plant photosynthesis. Corn fields also lack fertilizer and water supply, and corn plants lack nutrition. This reason is comprehensive, and corn will certainly bulge.

Solution: When planting corn, we must pay attention to the relative density, too dense and too thin. If the seeds are too thick, it will damage the yield of corn. If the seeds are too thin, the production and sales of corn will also be limited.

3. Inadequate nutrition leads to corn planting. If the fertilizer supply is insufficient, it will lead to baldness in element deficiency. When we grow corn, we need some compound fertilizer besides some organic fertilizer. In the big trumpet period, the fat is on again. During grouting, the last fertilization is needed. When it comes to pest control and disease prevention, it is necessary to add some foliar fertilizer to ensure adequate nutrition. If there is an element deficiency in corn, it will happen to be ordered if it is not replenished immediately.

Solution: To grow corn, there must be sufficient fertilizer supply. In addition to some organic fertilizers, some trace element fertilizers need to be supplemented appropriately. Only when the nutrition supply is sufficient and comprehensive can corn grow healthily and happily.

4. Improper variety selection is also very important. You should know that there are not only one or two varieties of corn, but many kinds. This will happen if the growers' good friends buy some fake seeds and varieties that are not suitable for themselves or for local cultivation. Corn varieties are also hereditary, and if they are hybrids, this problem will also occur when they penetrate into bald tips.

Solution: To buy corn seeds, you must buy professional corn seeds. Don't be greedy for cheap, buy fake corn seeds.